/**
 * DOM对象封装  行为
 */
function NW02_jt(fq) {//传入父亲对象（本对象的上一级）
    this.fq = fq;
    this.gj = fq.gj;
    this.wgj = fq.wgj;
    this.jd = fq.jd;
    this.ys = fq.ys;
    this.Jiedian = fq.Jiedian;
}